Generate New Revenue, Increase Customer Engagement and More

Toll-Free Numbers are an extension of a company’s brand, so why not provide the opportunity to give your customers maximum visibility?

As the first centralized repository for Toll-Free Caller ID information, TFN Identity is a powerful solution that allows Responsible Organizations (Resp Orgs) to store Caller Name information (frequently referred to as CNAM) so that it can be displayed when a call is received from your customer’s Toll-Free Number.

User API Specification

This document describes the Application Programming Interface (API) between TFN Identity and its Responsible Organization (Resp Org) users. In general, TFN Identity provides this API to allow Resp Org users to add and manage caller id (CNAM) data for their customers via an API protocol. Otherwise, the Resp Org users can access the TFN Identity web-based interface to manually add or bulk upload into TFN Identity.

Download User API Specification